.container {
    width: 960px;
    margin: 0 auto;
}

/* ###### video.php ###### */

#video {
    width: 800px;
}

#video_description,
#link_box_video {
    width: 800px;
    border: 1px solid slategray;
    box-shadow: 2px 2px 2px rgba(0, 0, 0, .5);
    border-radius: 3px;
    padding: 10px;
    margin-bottom: 15px;
    box-sizing: border-box;
}

#video_description {
    background: rgba(100, 149, 237, .5);
}

#link_box_video {
    background: rgba(173, 255, 47, .5);
}

#video_description p,
#link_box_video p {
    margin-top: 0;
}

#video_description p:last-child,
#link_box_video p:last-child {
    margin: 0;
}